This book is an introduction to Scientific Calculus. Its aim is to present numerical methods for solving mathematical problems with a computer that cannot be dealt with simply with a sheet of paper...
It is obvious that perfection does not exist. On the other hand, maturity in any field can make all the difference and emerge over time as long as we agree to constantly polish and repolish our wor...
Nowadays, Non-linear data structures are very important in a variety of applications. The importance of trees is to make users understand any scenario in a beautiful manner. These trees whatever ar...
The GFRP (glass fibre reinforced composite materials) are find up numerous application in many engineering and domestic fields due to their excellent mechanical properties and corrosion resistance....
School dropout is one of the most intriguing and crucial problems in Education. This problem permeates the various levels and modalities of education and generates social, economic, political, acad...
This work is part of the statistical learning of data for model development. More specifically, it is devoted to the study of random forests which are one of the most recent algorithms in the famil...
Edge detection is very important terminology in image processing and for computer vision. Edge detection is in the forefront of image processing for object detection, so it is crucial to have a goo...
This essay first discusses some negative consequences of atheism and materialism, a philosophical ideology that denies metaphysical arguments and believes that, ultimately, the universe is founded ...
The increasing amount of information constantly generated affects the correct management of information in Cuban institutions, such as higher education centres. In the present research, a review of...
Aluminium metal matrix composite have been emerged as advanced materials that are well suited in automotive, space, aircraft, defense, and in other engineering sectors. Aluminum and its alloys occu...
Pure rotating equipment is most commonly found in mechanical systems, which are subjected to unwanted external forces, mainly due to rotor unbalance and shaft misalignment. These forces act to exci...
Machining of advance aerospace materials like alloys of aluminum has posed a lot of challenges with the existing cutting tools higher the metal feed cutting rate lower is the surface finish and low...
It is well known that frictional phenomenon is a part of force resisting the relative motion of solid surfaces. When the force is not sufficient enough to move the body completely, there exists def...
The thought of Monsignor Jesús Manuel Jáuregui has been studied from different epistemological and methodological perspectives, one of which is historiography, where the event, the testimony and th...
Simulation and analysis of the projectile impact and penetration problem and its effects are among the practical topics that can be used to design bulletproof panel and military equipment, construc...
This research aims to describe and explain the social representations of professional identity among Guinean teachers. In order to triangulate the results, the survey was extended to students and t...
Educational processes today respond not only to the mere transmission of academic content or curricula declared through the Ministries of Education of each country; these processes respond to geogr...
The results of a research project (2017-2019) carried out by the author on the models and representations on science and on its labor and professional field in groups of students of the Methodology...
Cryptosporidiosis is a disease caused by cryptosporidium. Cryptosporidium that can be found in water, food, soil or on surfaces or dirty hands that have been contaminated with the feces of humans o...
The World Health Organization has characterized "work-related" diseases as multifactorial to indicate that a number of risk factors (e.g., physical, work organizational, psychosocial, and socio-cul...